TP-Link T2600G-28SQ - Pure-Gigabit L2 Managed Switch, 24x SFP slots, 4 combo RJ45 ports

24-port Pure-Gigabit L2 Managed Switch, 24 SFP slots including 4 combo RJ45 ports, Port/Tag/MAC/Voice/Protocol-based VLAN, GVRP, STP/RSTP/MSTP, IGMP V1/V2/V3 Snooping, L2/L3/L4Traffic Classification/ Priority Management, Rate Limiting, 802.1x, IEEE 802.3ad, L2/3/4 ACL, Port Mirroring, SSL, SSH, CLI, SNMP, RMON